Payload transportation system
US-12593651-B2 · Mar 31, 2026 · US
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Hsu Chieh patents
Hsu Chieh is listed as an inventor on 16 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hsu Chieh |
| Total patents | 16 |
| First publication | Sep 15, 2022 |
| Latest publication | Mar 31, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Storage buffer for automated material handling system
US-12543534-B2 · Feb 3, 2026 · US
Wafer transportation
US-12538744-B2 · Jan 27, 2026 · US
Communication networks for automated material handling systems
US-2025392931-A1 · Dec 25, 2025 · US
Payload transportation system
US-2025357170-A1 · Nov 20, 2025 · US
Overhead transport system
US-2025223114-A1 · Jul 10, 2025 · US
Automated material handling system
US-2025183078-A1 · Jun 5, 2025 · US
Overhead transport system
US-12286306-B2 · Apr 29, 2025 · US
System and method for automated material handling management
US-2024387214-A1 · Nov 21, 2024 · US
System and method for automated material handling management
US-12094741-B2 · Sep 17, 2024 · US
Recent patents
Latest publications not already listed above.
Storage buffer for automated material handling system
US-2024258146-A1 · Aug 1, 2024 · US
Payload transportation system
US-2024021456-A1 · Jan 18, 2024 · US
Automated material handling system for use in power outage recovery
US-2023411193-A1 · Dec 21, 2023 · US
Wafer Transportation
US-2023395415-A1 · Dec 7, 2023 · US
System and method for automated material handling management
US-2022336242-A1 · Oct 20, 2022 · US
Overhead transport system
US-2022289492-A1 · Sep 15, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Taiwan Semiconductor Mfg Co Ltd | 16 |
| Taiwan Semiconductor Manufacuturing Company Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10P72/3221 | 14 |
| H01L21/67733 | 13 |
| H10P72/3218 | 10 |
| H10P72/3222 | 8 |
| B65G2201/0297 | 6 |